Can I check my grammar without signing up?

Checking is free — creating an account takes seconds and doesn't need a card. Once you're in, paste your text and check as much of it as you like; that same account also unlocks the full findings list, fixes, and your verification report.

How do I check grammar before submitting?

Paste the finished draft in above and run the check. You'll see every grammar mistake with a fix and a plain-language reason it matters — the same pass a careful reviewer runs before anything else. When you're ready, run the Full Check on the same document for plagiarism, AI detection, and readability too.

How should I check grammar in an essay before turning it in?

Paste the whole essay, not just a paragraph — grammar mistakes often cluster near transitions and citations, so the full document gives the most accurate pass. Fix what's flagged, then re-check before you submit. If the essay also needs a plagiarism or AI-detection pass, run the Full Check on the same document once grammar is clean.

Which grammar mistakes get papers rejected?

Honestly, grammar alone rarely gets a paper rejected outright — but it's usually the first thing a reviewer notices, and it erodes their trust in everything that follows before the content is even judged. Subject-verb agreement, confused words, and punctuation around citations are the mistakes reviewers flag most often.

Is there a limit on how much text I can check?

No hard limit on checking itself — free accounts include 1,500 verification words to start, so you can check as much as you like without word-count anxiety.

Grammer Checker

Fix the grammar mistakes your reviewer will catch — before you submit.

Words 0

Free accounts include 1,500 verification words — no card required.

Your documents are never indexed, resold, or used to train detection models.

One upload, every check.

Grammar is the first thing a reviewer notices — and one of the checks they'll run. The Full Check runs it alongside plagiarism, AI detection, and readability on the same document, and ends in a verification report you can hand over.

Never just an error count.

A count of mistakes tells you nothing you can act on — so we never stop there. Every finding comes with the fix and a plain-language reason it matters, the way a careful reviewer would explain it.

You don't leave with a number to decode — you leave knowing exactly what to change, then re-check to confirm it's resolved.

Sample finding Subject–verb agreement

The set of recommendations are ready for your review.

The fixareis

The subject is "set" — singular — not "recommendations," so the verb should be "is." It's a small mistake a reviewer catches instantly, and it chips at their trust before they've judged a word of your argument.

One check. Every kind of mistake.

Four analysis passes run on every document, each surfaced as its own colour-coded finding you can accept or ignore.

Spelling

Typos, misspellings, and doubled words caught the moment you check.

Grammar & syntax

Subject–verb agreement, tense, articles, and tangled sentence structure.

Punctuation

Commas, apostrophes, and end marks placed exactly where they belong.

Clarity & concision

Trim wordiness and rewrite tangled phrases into something readers finish.

See what your reviewer will see — first.

A grammar mistake in a deliverable or thesis isn't just a writing problem — it's the cheapest-to-fix, most-visible thing a reviewer notices, before your content is even judged. Run that scrutiny privately, first.

Step 1

Find

See every grammar mistake, explained with a fix.

Step 2

Fix

Resolve it your way, right in the document.

Step 3

Re-verify

Confirm it's resolved before you submit.

Grammar is one check. Here's the next worry.

Check for plagiarism

Clean grammar won't save a flagged passage — check your text against existing sources before you send it.

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Check your readability

Grammar is correct — now check whether it reads well. Score your readability free.

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Before you paste your document

"I already have Grammarly."

Keep it — it helps you write. TextWiser checks whether the finished document is ready to send. Different moment, different job.

"Is my unpublished work safe?"

Your documents are never indexed, resold, or used to train detection models. Paste a thesis chapter or a client deliverable with the same confidence either way.

Frequently asked questions

This was one check. This document deserves all of them.

Check your grammar free, fix what's flagged, then run the Full Check on the same document.